JEE 2020: Diazonium Salt

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Question 1

Correct order of boiling point of following amines Primary amine (I), secondary amines (II), and tertiary amine (III)

• A(I) > (II) > (III)
• B(III) > (II) > I
• C(II) > (III) > (I)
• D(II) > (I) > (III)

Question 2

Which of the following is most basic -

• A
• B
• C
• D

Question 3

Identify 'Z' in the reaction given below–
XYZ

• A
• B
• C
• D

Question 4

Compound A when reacted with PCl5 and then with ammonia gave B. B when treated with bromine and caustic potash produced C. C on treatment with HCl and NaNO2 at 0 ºC and then boiling produced ortho- cresol. Compound A is–

• Ao-Toluic acid
• Bo-Chlorotoluene
• Co- Bromotoluene
• Dm-Toluic acid

Question 5

Acetamide is -

• ANeutral
• BAcidic
• CBasic
• DAmphoteric

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